Home Coffee Roasting

By Hank Levine | Roasting Coffee - Home Roasting

How Might Roasting Affect Drip Extraction: A Detailed Analysis

Royal Coffee Director of Roasting Jen Apodaca. All images courtesy of Royal Coffee, Inc.<p>In many cases, a roaster will make choices about heat …

Coffee

Ethiopia's Coffee Farmers Are 'On The Front Lines Of Climate Change'

Ethiopia gave the world <i>Coffea arabica</i>, the species that produces most of the coffee we drink these days. Today, the country is the largest African producer of Arabica coffee. The crop is the backbone of the country's economy – some 15 million Ethiopians depend on it for a living.<p>But the effects of …

Climate Change

Roaster Basics: How to Roast Hard & Soft Beans

Learning to roast isn’t easy. I know, I’ve done it. For a start, choosing a profile based on the coffee’s origin, altitude, moisture content, …

Coffee

Software for the Professional Coffee Roaster

You can use your choice of several different devices to connect your coffee roaster to a computer for use with Typica including the popular and …

You asked and we delivered. This is the new EK-43 axial alignment tool. #dedicatedtocoffee #mkarmy #bestespresso #ek43 #firstinflavor #germanengineering

Meet RØST: The Elegant New Norwegian Sample Roaster

We have entered the golden era of the sexy small-scale roaster. First it was Ikawa’s minimal countertop home roaster, and now we have RØST, the …

Coffee

Group 163

The problem<p>A farmer’s most important assets are his or her coffee plants and the soils they grow in. If these assets are old, tired, and out-of-date, …

Agriculture

Securing Your Roasting Plans

The first of these stories involves a roaster quitting and destroying roasting plans on the way out. I'm not going to condone the behavior of that …

Coffee

Roaster Puzzle

Ethiopian roasting strategies

lhkt<p><b>Posts:</b> 8<p><b>Joined:</b> May 23, 2017, 9:06 am<p>Hi guys,<p>Rookie Quest driver would like to roast drinkable Yirgacheffe. Have read and read and read but there …

Coffee

I have a passion for coffee.  I also have a passion for electrical engineering.  Why not combine them? This Instructable describes how I transformed a hot air popcorn popper into a completely controllable coffee roaster!  Follow these instructions to re-purpose and hack your West Bend Poppery Popcorn Popper into this coffee roaster!   ----------------------------------------------------------------------------------------------- The extraction of the complex aromatic and flavor characteristics of a coffee bean is dictated by a roaster’s ability to control a variety of variables that act on a green coffee bean while it is roasting.  Not only must one understand certain audible and visual cues from the beans during the course of the roast, but the roasting apparatus must also react to changes to the fan speed and heater power in order to change the temperature inside of the roasting chamber.  At the same time, the roast logging software must be displaying a graphical summary ...

I have a passion for coffee. I also have a passion for electrical engineering. Why not combine them?<p>This Instructable describes how I transformed a …

Taste Several Roasts

If you listen to roasters talk about how they approach roasting a new coffee, you might hear about how they cupped a pre-purchase sample and observed …

Coffee

Exploring North Gas Roaster Automation: Part 1

Intro:<p>I've been procrastinating and promising drgary for nearly two years to post on my journey of roaster automation with my 1KG gas roaster. Its …

Coffee Fermentation: Shrub Tasting at 2017 SCA EXPO

This post-SCA Expo blog entry is a little overdue. Returning from SCA is usually a bit of a rush, coming back to a week's worth of offer and arrival …

How Is Honduras Responding to Recent Coffee Leaf Rust Outbreak?

The coffee industry has responded with shock and dismay to news that Lempira, previously thought to be a “rust-resistant” variety of coffee, has been …

Coffee

Crown Analysis: CJ1113 – Ethiopia Yirgacheffe Haru Cooperative Double Washed Crown Jewel

<b>Introduction by Chris Kornman</b><p>Fresh crop from Arabica’s homeland has returned to our coffers, and this coffee from Yirgacheffe made us smile a little …

Coffee

Coffee Courses in June & July · Crown on the Road 2017

Royal Coffee is proud to announce our fourth installment of Crown on the Road, coffee courses & events coming to a city near you!<p>Join us while we …

Coffee

SR25 Test roast

Automation roast R500 coffeetool sample roaster for coffee

Sidamo, Chuchu Washing Station

Pride of Sidama<p>By: Chris Davidson<p>Located just 6 km south of the town of Dilla in Sidama Zone, Chuchu washing station has produced some of Sidamo’s …

Coffee

Artisan graph issues

<i>Advertisement</i><p>SAS<p><b>Posts:</b> 264<p><b>Joined:</b> Jan 03, 2010, 2:44 am<p>Fixing NOT hitting buttons or errors that happen during the roast.<p>You can go back to each …

BeEF

Setting Up Your Database

Most of the features in Typica require a PostgreSQL database. While some people look at this requirement, realize that PostgreSQL is powerful …

Linux

ROASTERY TOUR

커피 팁 메일링에 등록되었습니다.<p>이제 가장 먼저 바리스타 팀이 엄선하는 커피를 즐기는 팁과 할인행사 정보를 받게 됩니다.<br>계속 돌아보기<p>지금 가입하고, 2,000원 할인받으세요.<p>지금 회원으로 가입하면, 2,000원 할인쿠폰을 즉시 보내드립니다. 생일마다 받게 될 …

The World's Next Coffee Powerhouse Is Not What You Think

On the coffee farms that hug Vietnam’s lush Lang Biang Mountain, there’s not a bearded hipster or Starbucks addict in sight. Rolan Co Lieng, who …

Coffee

Your Coffee Is From Where? California?

GOLETA, Calif. — There is a new crop growing in Southern California’s famous avocado groves — coffee.<p>About two dozen farms between San Diego and here, just outside Santa Barbara, are nurturing coffee bushes under the canopies of old avocado trees, in what may be the first serious effort in the …

Coffee

Grade A parchment coffee versus Grade C. One of these smells like rotten fruit washed into the gutter at a farmers market. Guess which one? Turn 🔊 on. #coffeeprocessing #parchmentcoffee #eastafricancoffee

Coffee With The Millar's - The Book of Roast: Connie Blumhardt

Roaster School - Ep #12 - Production Roast Planning

Adding Robusta?